Type the specific code exactly as written (e.g., *#06# ) into the keypad.
: Provides deep details including Android version, kernel version, ColorOS version, and build branch. how to use secret codes on oppo a9 2020 upd
If you suspect a specific part of your phone is failing, you can trigger individual tests: Codes for OPPO A9 2020 - HardReset.info Type the specific code exactly as written (e
: Displays your device’s unique international mobile equipment identity, essential for warranty claims or reporting a lost phone. how to use secret codes on oppo a9 2020 upd
In most cases, the menu or information will after you type the last character. If nothing happens, press the Call button to execute the command. Essential Secret Codes List Below is a curated list of frequently used codes for the OPPO A9 2020